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p4c-bm

.. image:: https://travis-ci.org/p4lang/p4c-bm.svg?branch=develop
:target: https://travis-ci.org/p4lang/p4c-bm.svg

Generates the JSON configuration for the behavioral-model (bmv2) <https://github.com/p4lang/behavioral-model>_.

Important: the PD has been moved out of this repository and split between the
bmv2 repository <https://github.com/p4lang/behavioral-model>_ (for fixed part
of the PD) and the new p4-build repository <https://github.com/p4lang/p4-build>_ (build infrastructure for the
auto-generated / program-dependent part of the PD).

Usage

• To install p4c-bm on your machine:

  • :code:sudo pip install -r requirements.txt
  • :code:sudo pip install -r requirements_v1_1.txt if you are interested in
    compiling P4 v1.1 programs
  • :code:sudo python setup.py install

• Using p4c-bm

  • Try :code:p4c-bmv2 -h
  • :code:--json to generate a JSON representation of the P4 program
  • :code:--pd to generate the PD C++ code
  • :code:--p4-v1.1 if your input program is a P4 v1.1 program

• To install in a non-default location, you can use:

  • :code:python setup.py build install --prefix <your_path> [--single-version-externally-managed] --record install_files.txt
  • :code:cat install_files.txt | xargs rm -rf if you need to uninstall later
    on

..
Apache license

..

• Documentation: https://p4c_bm.readthedocs.org.